MM3860AN9ZRE

Battery Management Overview

The MM3860AN9ZRE is a single-cell battery protection integrated circuit manufactured by Mitsumi Electric Company Ltd. It belongs to the MM3860 series and is designed for lithium-ion and polymer batteries. The device provides overcharge, overdischarge, and short-circuit protection functions. It utilizes an SMD-6 package configuration, specifically identified as SON-6C in some documentation, ensuring compact integration into portable electronic devices.

Battery Management Feature Summary

• Provides comprehensive protection against overcharge, overdischarge, and short-circuit conditions for single-cell lithium-based batteries.

Battery Management Applications

• Lithium-ion battery protection
• Lithium-polymer battery management

Battery Management Procurement Notes

Verify the specific detection voltage range required for your application, as the MM3860 series supports adjustable settings from 4.1V to 5.0V in 5mV steps. Confirm that the SON-6C package aligns with your PCB footprint requirements. Ensure compliance with moisture sensitivity level 2 specifications during storage and handling processes.

Battery Management Selection Notes

Select this component when designing circuits requiring precise single-cell battery protection with minimal board space. Consider the adjustable overcharge detection voltage range to match specific cell chemistry requirements. Evaluate the SMD-6 package suitability for automated surface-mount assembly processes.

Battery Management Part Context

This part is part of the MM3860 series, which includes variants like MM3860BC3ZRE and MM3860AC6ZRE. These components share similar core functionalities but may differ in packaging or specific parameter configurations. The series is widely used in consumer electronics for reliable battery management solutions.

Battery Management Replacement Considerations

MM3860BC3ZRE and MM3860AC6ZRE are related parts within the same series. Verify functional equivalence and package compatibility before substitution. No direct public substitute part numbers are confirmed for this specific model variant.